Background: Cannabinoid hyperemesis syndrome is a variant of cyclical vomiting syndrome in a context of chronic cannabis usage. Our aim was to compare French cases to those identified in the international literature in order to further our knowl[...]

Observations conducted in France among users of psychoactive substances show that the consumption of hallucinogenic plants and mushrooms is growing. In 2014, 4.8% (3.2% in 2010) of persons aged 18-64 years-old have already used hallucinogenic mu[...]

"Poppers" (alkyl nitrites) were made famous in the 1960s as a party drug and are still used today. They are highly volatile, sweet-smelling liquids commonly administered by inhalation. However, sometimes, they can be consumed by oral ingestion r[...]